Inventor · disambiguated record
Roy N. Alchin
Also filed as: ALCHIN ROY N · ALCHIN ROY NORMAN
4 granted patents·46 citations·filing 1986–1996
76Inventor score
Files withALCHIN & LONG GROUP PTY LTD T/AS COLONIAL CASTINGS2ALCHIN & LONG GROUP PTY LTD1ALCHIN ROY N1
Top patents by PatentIndex Score
4 records- 0177USD352840SChairALCHIN & LONG GROUP PTY LTD T/AS COLONIAL CASTINGS·Filed 1993·Granted Nov 29, 1994·24 cites·1 claims
- 0252USD385711SChairALCHIN & LONG GROUP PTY LTD·Filed 1996·Granted Nov 4, 1997·11 cites·1 claims
- 0352USD298706STableALCHIN ROY N·Filed 1986·Granted Nov 29, 1988·9 cites·1 claims
- 0431USD352622STable frameALCHIN & LONG GROUP PTY LTD T/AS COLONIAL CASTINGS·Filed 1993·Granted Nov 22, 1994·2 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →